1/* sort -k2,2n */ 2PERF_COUNT_SW_CPU_CLOCK 0 3PERF_COUNT_SW_TASK_CLOCK 1 4PERF_COUNT_SW_PAGE_FAULTS 2 5PERF_COUNT_SW_CONTEXT_SWITCHES 3 6PERF_COUNT_SW_CPU_MIGRATIONS 4 7PERF_COUNT_SW_PAGE_FAULTS_MIN 5 8PERF_COUNT_SW_PAGE_FAULTS_MAJ 6 9PERF_COUNT_SW_ALIGNMENT_FAULTS 7 10PERF_COUNT_SW_EMULATION_FAULTS 8 11PERF_COUNT_SW_DUMMY 9 12PERF_COUNT_SW_BPF_OUTPUT 10 13